Tanesuhara rice with ice temperature of -1 ℃ is as delicious as new rice.

The Tanesuhara brown rice produced in 2020 in the terminal freezing temperature range (0 ° C to -1 ° C) for a certain period of time, the starch contained in the brown rice is decomposed and sugars such as glucose and fructose are stored. let the deliciousness mature. Rice that has been carefully aged in storage is tastier than new rice ! With the theme of "make rice more delicious," store it in a storage that can control temperature and humidity "as is." The " Rice storage" that has been revived in the present age prevents oxidation and deterioration, and the rice is aged, making it a delicious aged rice even after the new rice season has passed.



氷温熟成米山古志本舗

Yamakoshi Honpo Specialty Products

Development product born from Tanesuhara rice

What is Yamakoshihonpo?

『We want to rescue the producers.
Even a little bit, but still want to be your strength.』


Based on this idea, Yamakoshihonpo was born. The rice that all Japanese eat is our starting point.Some people may think that as long as you grow rice, you will be live without worrying about your back and belly, but this is not the case.Although the rice is eaten all year round, it can only be harvested once a year.Income, only at that time.However, it is necessary to prepare for harvesting, raising seedlings, soil making, rice planting, etc. To cultivate delicious rice, Producers work very hard in places where we can't see them.So can the value of the rice that is hard-made can be completely conveyed to consumers?In order not to make the difference between the meaning of the producer and the consumer, what is the real good thing?
Then pass on the value of good things.

「Tanesuhara Rice」 Born from a blessed environment

The temperature difference between day and night

山古志本舗昼夜の寒暖差
Rice produces starch and stores nutrients during the day when the sun is shining. And during the night when the temperature drops, it tightly traps nutrients and umami ingredients. In the Yamakoshi district of Nagaoka City, Niigata Prefecture, there is a large temperature difference between day and night, and there is an environment in which delicious rice with a chewy stickiness and sweetness can grow.　

Melted pure snow water



山古志本舗清らかな雪解け湧き水
Water plays a very important role in rice cultivation. The melted pure snow water greatly affects the taste of rice. This Tanesuhara rice in such a favorable time and geographical environment, the pure snow on the mountain melts and is rich in minerals and improves the environment on the mountain. In this environment, nutritious and delicious rice is grown.

Excellent soil





山古志本舗優れた土壌
Rice terraces are rich in "nitrogen, phosphoric acid, and potassium," which are the three elements of fertilizer, and can carry nutrient-rich soil and abundant water from spring water. It is the best soil for cultivating rice. The soil made of fertile clay is rich in the nutrients needed to make rice, so less scientific fertilizer is needed, and this natural nourishment becomes the "Umami".

What kind of place is Yamakoshi?

A village located in the mountains of the Chuetsu region of Niigata prefecture (incorporated into Nagaoka city from April 2005). The beautiful scenery of rice terraces is popular among photographers. Bullfighting and Koi are also famous. The Chuetsu region, a well-known rice-producing area, has all the conditions for harvesting delicious rice. Since it is a heavy snowfall area with several meters of snow in winter, it is blessed with melted pure snow water, then you can harvest rice with a fresh taste. The 2004 Chuetsu Earthquake was so devastating that it forced the entire village to evacuated for a while, but now it is steadily moving towards reconstruction, and residents are slowly returning to their original lives.



羽田エアポートガーデン店内

About postponement of Haneda Airport Garden store opening

Haneda Airport Garden
Currently, in view of the recent situation related to the new coronavirus infection and the continued sharp decline in the number of international tourists,
the opening has been postponed.
The opening date is undecided, but we will inform you as soon as the opening date is decided.

山古志本舗商品が購入できる。

山古志本舗amazon
山古志本舗BASE店
山古志本舗羽田エアポートガーデン店


Yamakoshi Honpo products at amazon SALE

Sale